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53 Multiple choice questions

  1. A deficiency of electrons results in a ______ charge
  2. Responsible for the flow of charge in a solid conductor
  3. Wire or conductor in contact with the earth
  4. Work required of an external force to move a unit positive charge
  5. Conduction results in a temporary ____ charge on the neutral body as on the charged object
  6. A stationary charge is called _____ _________
  7. All charge is confined to the _______ of the conductor
  8. Unit indicating
  9. In the conductor is not a sphere, the charge is more concentrated whenever the contour is a _____ curve and most concentrated wherever the contour comes to a corner a _____
  10. Solids that are poor transmitters of current
  11. The direction of a field strength is ________ to a line or force at every point
  12. An object that does cannot transfer a charge
  13. Can be drawn through points having the same electric potential
  14. Gradual discharge to the air producing a dull glow; also called st. Elmo's fire
  15. Value of a single proton or electron
  16. The work done against a field to move the total charge from the ground
  17. One charge's influence on another charge at some distance
  18. A field in which the field strength is the same throughout
  19. What law states like charges repel and unlike charges attract?
  20. Induction results in a long-lasting _______ charge on the neutral object than on the charged material
  21. Describes the electrons of a conductor
  22. An excess of electrons results in a ______ charge
  23. The conductor must have an ________ surface
  24. Sliding scale of comparison; change in the loss of potential energy
  25. A simple device used to test the charge of an object
  26. The lines of force are distributed so that they are closer together where the field is _______ and farther apart where the field is ______.
  27. Value of k in Coulomb's law units of C, N, and M are used
  28. Sudden release of accumulated electric charge
  29. Total energy per number of coulombs
  30. Value of (epsilon)o
  31. Unit indicating
  32. An atom that has gained (an) electron(s)
  33. Orderly patter regarded as a map of the rod's electric field
  34. Symbolized by E
  35. An object that transmits current efficiently are _________
  36. What are the four best conductors
  37. Greek letter symbolizing Permivity
  38. Formula for the strength of a field at a given distance
  39. Flow of electrons (current) through a conductor or form one object to another
  40. Any object with no electric charge is said to be ____
  41. An atom that has lost (an) electron(s) is a ______
  42. The law of lecturing force formula
  43. Unit for an electric field
  44. ____ electric field remains within the body of a conductor
  45. The SI unit of charge
  46. The lines of force originate in a ________ charged body and terminate in a ________ charged body
  47. Equation an electric field
  48. Small charge signified by qo
  49. The formula used to determine
  50. Extent to which a medium allows an electric field to act between charges
  51. The production of a local charge by the influence of a charged body at a distance
  52. The lines of force are _____________ to every charged surface
  53. What is the flow of charge from one place to another?